rawurlencode and variable?

[grudz]

"<a href="rawurlencode("$link")">$link</a>"; 

can i do this?....it doesnt give me a parse error, but it doesnt work also.......is there a way around it?.......i can't put the site instead of the variable because the variable is a $_SERVER['HTTP_REFERER'];

[Celtboy]

print "<a href=\"" . rawurlencode($link) . "\">" . $link . "</a>"; 

-Celt